Electronics

Low Road position places the computer in front of the bar and nearly flush with the top of the bar, making for an easy to read display whether you are on the hoods or in the drops.
- Sub-20 gram computer mount
- Compatible with computers with 1/4 turn twist lock interface and 31.8mm bar surface
- Single Torx T25 fixing bolt

Zipp delivers an uncomplicated computer mount for aerobar extensions that’s easy to install, lightweight, and vibration and slip free. The 22.3mm industry standard mount installs simply and securely on aero extensions. The Zipp QuickView TT Computer Mount is aerodynamically shaped for left-side installation, but also can be installed on the right bar extension. It comes with a single Torx T25 bolt, flexible mounting clamp, and a quarter-twist mount.

With aerobars, short stems and hydration systems crowding the front end of your bike, it's hard to mount a computer. But, with Xlab's Aero Computer Mount Gen 2 you can mount your computer to your stem cap! It's aero because it fits neatly behind aero drink systems and horizontally mounted bottles, and the extra height of the mount makes your computer easier to read. It can also be mounted on the Xlab Torpedo Mini Mount, placing your computer in front in your line of sight.
• The Aero Computer Mount, re-designed! Aerodynamically designed and longer to support larger screen computers
• Mount in front of Torpedo Systems or on stem bolt
• Helps reduce drag from a computer mount with one that was designed with aerodynamics in mind
• Mount in front of TORPEDO SYSTEM (sold separately) for optimum viewing.
• Mount on stem when using non-XLAB drink systems (sold separately)
• Easy to read when in aero position
• Fits most computers including the new longer form factor models (sold separately)
• Mount is 37 mm wide. Plenty of room to support the popular Garmin computers (sold separately)
• Includes hardware and instructions
• Weight: 29.5 grams

• When aerobar space is tight, place your computer on top
• Tuck straw on either side for best aerodynamics
• Fits on TORPEDO SYSTEM 100, TORPEDO SYSTEM 400 & REFILL UPGRADE KIT BOTTLES (each sold separately)
• Compatible with most computers, including large screens (sold separately)
• Glass-reinforced nylon
• Weight: 18.5 grams

Topeak's RideCase and mount lets you use your iPhone 6 or 6 Plus as a cycling computer, as a GPS navigating device, to listen to music, and so much more while you're cruising the open road. The RideCase has a separate protective composite fiber panel which integrates with the high-grade engineering plastic exoskeleton to securely hold your iPhone while on the go. An integrated flipstand allows comfortable viewing in landscape or portrait orientation when you're off the bike. Its unique and full angle adjustable mount allows viewing in landscape or portrait orientation and lets you mount or remove the RideCase in seconds.

Works with iPhone 6/6s/7/8. Clip in your iPhone to use as a cycling computer with apps, including the Topeak Panobike app, use it to navigate as a GPS device, listen to music, and much more while riding. The RideCase has a separate protective composite fiber panel which integrates with the high-grade engineering plastic exoskeleton to securely hold your iPhone while on the go. Its unique and full angle adjustable mount allows viewing in landscape or portrait orientation and lets you mount or remove the RideCase in seconds.
- Material: Engineering grade plastic frame with composite fiber base plate / Machined aluminum
- Added Features: Integrated flipstand for landscape or portrait viewing/Angle adjustable rotates for landscape or portrait viewing/Included mounts compatible with Topeak PanoComputer
- Mount: Included mounts for installation on handlebar, stem or stem cap
- Size: 14.1 x 7 x 1.6 cm / 5.6” x 2.8” x 0.6”
- Weight: 27 grams

Topeak designed their Weatherproof RideCase to provide the ultimate protection for your iPhone 6 or 6 Plus against water and dirt. The Weatherproof shield allows touchscreen access and is Touch ID compatible in wet and dry conditions. Its unique and full angle adjustable mount allows viewing in landscape or portrait orientation and lets you mount or remove the RideCase in seconds. Includes a RideCase mount.

Our patented ANGi sensor calls for help when you can’t. In fact, it’s the first device to protect you before, during, and after a crash. It does this through a pairing with our Specialized Ride App for iOS or Android devices. And if it detects a crash, it commences a countdown that, if you’re ok, you can stop and keep riding. If, however, ANGi determines that you’re in need of help, it’ll send an alert to your selected contacts with your last known GPS coordinates and a message that you’re in need of help. What about if you’re out of service coverage? ANGi has a plan for that. Just set your estimated ride time before you head out when you know that your ride will take you out of range. All you need is an active data signal when you start your session. And if you haven’t completed your ride within that time frame, ANGi will send a notification to your contacts with your last uploaded location.
- ANGi is a ride tracker, crash detector, and safety beacon.
- Includes a one-year subscription to Specialized Ride Premium app.
- Detects and reports potentially dangerous helmet impacts to the Specialized Ride app, which notifies your emergency contacts and sends them your most recent GPS coordinates.
- Additional premium features include start ride notifications and ride-time alerts.
- Attaches to Specialized ANGi-ready helmets.
- Approximate six months' battery life on a 2032 coin cell battery.
- Weight: 10 grams w/ battery
- Two-year sensor warranty

Whether you're looking to take your training to the next level or you simply want a better way to measure energy expenditure, a power meter is your best bet. And the Power Cranks 105 Upgrade Kit are no exception. With our lightweight power sensors on a Shimano 105 crankarm, it's the perfect way to enter the power meter game.
The development of Power Cranks began with our Human Performance Team looking at riders in realistic scenarios on the bike. Historically, power meters have been validated by two different methods—one is by measuring the produced torque by applying a static, linear load to a crankarm or chainring, while the second uses a power generating motor to pedal the bike. Well, cycling is neither static nor linear, and humans apply power much differently than a machine. So, we found that neither of these methods answers the 'real-world' accuracy question.
To get the best test for accuracy, in all types of riding scenarios, we built our own cycling treadmill, the WinMill, to measure power output to a known truth. This new benchmark lets us evaluate accuracy under all riding conditions—seated versus standing, various power and cadence levels, different weights, and a myriad of gear. This data acquisition process is our gold-standard for testing power meters, and through our testing and external validation from the Locomotion Lab in Boulder, Colorado, Power Cranks have been proven to have the highest accuracy in real-world scenarios (+/- 1.5%).
The Power Cranks are also easy to live with, with class-leading temperature compensation firmware and waterproof enclosures. Calibration is only required during seasonal-type fluctuations in temperature, and the included wrench makes battery swaps a breeze.
- +/- 1.5% real-world accuracy tested on the WinMill and validated by the Locomotion Lab in Boulder, CO.
- Works with ANT+ and Bluetooth devices.
- Easy set-up and diagnostics with the Specialized Power app. (iOS and Android versions available).
- Shimano 5800 generation 105 left-side power measurement.
- Right crankarm and spider NOT included.
- Available in 170-175mm crankarm lengths.

Whether you're looking to take your training to the next level or you simply want a better way to measure energy expenditure, a power meter is your best bet. And the Power Cranks Ultegra Upgrade Kit are no exception. With our lightweight power sensors on a Shimano Ultegra crankarm, it's the perfect way to enter the power meter game.
The development of Power Cranks began with our Human Performance Team looking at riders in realistic scenarios on the bike. Historically, power meters have been validated by two different methods—one is by measuring the produced torque by applying a static, linear load to a crankarm or chainring, while the second uses a power generating motor to pedal the bike. Well, cycling is neither static nor linear, and humans apply power much differently than a machine. So, we found that neither of these methods answers the 'real-world' accuracy question.
To get the best test for accuracy, in all types of riding scenarios, we built our own cycling treadmill, the WinMill, to measure power output to a known truth. This new benchmark lets us evaluate accuracy under all riding conditions—seated versus standing, various power and cadence levels, different weights, and a myriad of gear. This data acquisition process is our gold-standard for testing power meters, and through our testing and external validation from the Locomotion Lab in Boulder, Colorado, Power Cranks have been proven to have the highest accuracy in real-world scenarios (+/- 1.5%).
The Power Cranks are also easy to live with, with class-leading temperature compensation firmware and waterproof enclosures. Calibration is only required during seasonal-type fluctuations in temperature, and the included wrench makes battery swaps a breeze.
- +/- 1.5% real-world accuracy tested on the WinMill and validated by the Locomotion Lab in Boulder, CO.
- Works with ANT+ and Bluetooth® devices.
- Easy set-up and diagnostics with the Specialized Power app. (iOS and Android versions available).
- Shimano 8000 generation Ultegra left-side power measurement.
- Right crankarm and spider NOT included.
- Available in 170-175mm crankarm lengths.

Bikes play an integral part in our daily lives, and this Phone S-Wallet lets the world know just how much. It's made from the same material found on our S-Works shoes, so it's guaranteed to be soft, supple, and extremely durable. It features a magnetic flap and one pocket to hold your essential cash and or card. Carry it with pride.
- Made from S-Works shoe textile.
- One outside pocket holds your essential cards and cash in a clean and organized fashion.
- Perfect for protecting your phone in your jersey pocket.
- Dimensions (cm): 9.5 x 17

No matter your skill level or experience on the bike, there's no better way to enhance your training and racing performance than by riding with a power meter. Lucky for you, Specialized has combined their incredibly light and stiff carbon fiber S-Works road cranks with dual-sided power measurement, making it the lightest (440g/172.5mm) and most accurate power meter available.
The development of Power Cranks began with Specialized's Human Performance Team looking at riders in realistic scenarios on the bike. Historically, power meters have been validated by two different methods—one is by measuring the produced torque by applying a static, linear load to a crankarm or chainring, while the second uses a power generating motor to pedal the bike. Well, cycling is neither static nor linear, and humans apply power much differently than a machine. So, they found that neither of these methods answer the "real-world" accuracy question.
To get the best test for accuracy, in all types of riding scenarios, Specialized built their own cycling treadmill, the WinMill, to measure power output to a known truth. This new benchmark lets them evaluate accuracy under all riding conditions—seated versus standing, various power and cadence levels, different weights, and a myriad of gear. This data acquisition process is their gold-standard for testing power meters, and through their testing and external validation from the Locomotion lab in Boulder, Colorado, Power Cranks have been proven to have the highest accuracy in real world scenarios (+/- 1.5%).
The Dual-Sided S-Works Power Cranks utilize separate strain gauge systems to individually measure the effort produced by each leg. This maximizes the accuracy of your total power numbers, plus it helps you to better understand your performance as fatigue increases and when you're recovering from injury. And with class-leading temperature compensation firmware and waterproof enclosures, Power Cranks are easy to live with. Calibration is only required during seasonal-type fluctuations in temperature, and the included wrench makes battery swaps a breeze.
- +/-1.5% real-world accuracy tested on the WinMill and validated by the Locomotion Lab in Boulder, CO.
- Independent, dual-leg power measurement.
- Works with ANT+ and Bluetooth devices.
- Easy set-up and diagnostics with the Specialized Power app. (iOS and Android versions available).
- Hollow carbon crankarms, carbon spider, and oversized alloy spindle offer superior stiffness and lighter weight than the competition—440 grams for 172.5mm crankarm length.
- Fits Specialized road frames with OSBB or PF30 bottom bracket shell, as well as most BB30 road frames.
- 110 BCD carbon spider (also compatible with 130 BCD carbon spider—sold separately).
- Compatible with Shimano and SRAM drivetrains. Chainrings are sold separately. Use only with Specialized/Praxis chainrings 06217-1702 (52/36T) and 06218-1713 (50/34T).
- Available in 165-180mm crankarm lengths.

Specialized's SpeedZone Digital Comp is more than just a bike computer; it's a coach on your handlebars. This ANT+ enabled computer can receive power, speed, cadence, and heart rate simultaneously for mountains of data. Five programmable power training zones and five programmable heart-rate training zones help you keep tabs on your intensity level for efficient, effective training. With large digits and a triple-line display, the screen is super easy to read so you can follow all of your important feedback without having to scroll through menus. Plus, easy calibration and an intuitive interface make setup and operation a breeze, so you can focus on watts.